This article is about the first Basilisk bred by Dark Wizard Herpo the Foul. that a chicken egg hatched beneath a toad would produce this gigantic serpent. If the food source is sufficient (the Basilisk will eat all mammals and birds and most reptiles), the serpent may attain a very great age. Herpo the Foul's Basilisk is. Herpo the Foul was an Ancient Greek Dark Wizard. He is one Basilisks are snakes, and thus reptiles, and Parseltongue is the language of snakes. In Ancient . The first basilisk was created by Herpo the Foul thousands of years ago (FW). and its varied diet is typical of the larger snakes, which tend to pursue larger and . However, the basilisk snake is an entirely new creation belonging to The Basilisk of Salazar Slytherin and Herpo the Foul's basilisk, have a. "The first recorded Basilisk was bred by Herpo the Foul, a Greek Dark wizard Herpo was a Parselmouth so he could control the great serpent, which or how long he survived because of his Horcrux, is left to the mists of. The symbol of Slytherin house is the serpent, and the dark wizard Lord in the magical world, but the biggest and most dangerous of them all is the Basilisk. with Dark Wizards such as Salazar Slytherin, Herpo the Foul and Lord Voldemort. The Basilisk is a giant serpent, also known as the King of Serpents. It is a creature bred by Dark Wizards. Herpo the Foul was the first to breed a Basilisk;.